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gdi32: Move FreeType face creation to AddFaceToList. 

So we can use it to add individual fontconfig fonts without iterating
all faces. And rename it to add_unix_face.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2020-11-20 10:40:40 +00:00 committed by Alexandre Julliard
parent 37c72ce2d6
commit d05e2bcaf6
1 changed files with 66 additions and 61 deletions
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127
dlls/gdi32/freetype.c
View File

@ -1002,50 +1002,6 @@ static inline void get_fontsig( FT_Face ft_face, FONTSIGNATURE *fs )
}
}
static int AddFaceToList(FT_Face ft_face, const WCHAR *file, void *data_ptr, SIZE_T data_size,
FT_Long face_index, DWORD flags )
{
struct bitmap_font_size size;
FONTSIGNATURE fs;
int ret;
WCHAR *family_name = ft_face_get_family_name( ft_face, system_lcid );
WCHAR *second_name = ft_face_get_family_name( ft_face, MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT) );
WCHAR *style_name = ft_face_get_style_name( ft_face, system_lcid );
WCHAR *full_name = ft_face_get_full_name( ft_face, system_lcid );
/* try to find another secondary name, preferring the lowest langids */
if (!RtlCompareUnicodeStrings( family_name, lstrlenW(family_name),
second_name, lstrlenW(second_name), TRUE ))
{
RtlFreeHeap( GetProcessHeap(), 0, second_name );
second_name = ft_face_get_family_name( ft_face, MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL) );
if (!RtlCompareUnicodeStrings( family_name, lstrlenW(family_name),
second_name, lstrlenW(second_name), TRUE ))
{
RtlFreeHeap( GetProcessHeap(), 0, second_name );
second_name = NULL;
}
}
get_fontsig( ft_face, &fs );
if (!FT_IS_SCALABLE( ft_face )) get_bitmap_size( ft_face, &size );
if (!HIWORD( flags )) flags |= ADDFONT_AA_FLAGS( default_aa_flags );
ret = callback_funcs->add_gdi_face( family_name, second_name, style_name, full_name, file,
data_ptr, data_size, face_index, fs, get_ntm_flags( ft_face ),
get_font_version( ft_face ), flags,
FT_IS_SCALABLE(ft_face) ? NULL : &size );
TRACE("fsCsb = %08x %08x/%08x %08x %08x %08x\n",
fs.fsCsb[0], fs.fsCsb[1], fs.fsUsb[0], fs.fsUsb[1], fs.fsUsb[2], fs.fsUsb[3]);
RtlFreeHeap( GetProcessHeap(), 0, family_name );
RtlFreeHeap( GetProcessHeap(), 0, second_name );
RtlFreeHeap( GetProcessHeap(), 0, style_name );
RtlFreeHeap( GetProcessHeap(), 0, full_name );
return ret;
}
static FT_Face new_ft_face( const char *file, void *font_data_ptr, DWORD font_data_size,
FT_Long face_index, BOOL allow_bitmap )
{
@ -1122,6 +1078,68 @@ fail:
return NULL;
}
static int add_unix_face( const char *unix_name, const WCHAR *file, void *data_ptr, SIZE_T data_size,
DWORD face_index, DWORD flags, DWORD *num_faces )
{
struct bitmap_font_size size;
FONTSIGNATURE fs;
FT_Face ft_face;
WCHAR *family_name, *second_name, *style_name, *full_name;
int ret;
if (num_faces) *num_faces = 0;
if (!(ft_face = new_ft_face( unix_name, data_ptr, data_size, face_index, flags & ADDFONT_ALLOW_BITMAP )))
return 0;
if (ft_face->family_name[0] == '.') /* Ignore fonts with names beginning with a dot */
{
TRACE("Ignoring %s since its family name begins with a dot\n", debugstr_a(unix_name));
pFT_Done_Face( ft_face );
return 0;
}
family_name = ft_face_get_family_name( ft_face, system_lcid );
second_name = ft_face_get_family_name( ft_face, MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT) );
style_name = ft_face_get_style_name( ft_face, system_lcid );
full_name = ft_face_get_full_name( ft_face, system_lcid );
/* try to find another secondary name, preferring the lowest langids */
if (!RtlCompareUnicodeStrings( family_name, lstrlenW(family_name),
second_name, lstrlenW(second_name), TRUE ))
{
RtlFreeHeap( GetProcessHeap(), 0, second_name );
second_name = ft_face_get_family_name( ft_face, MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL) );
if (!RtlCompareUnicodeStrings( family_name, lstrlenW(family_name),
second_name, lstrlenW(second_name), TRUE ))
{
RtlFreeHeap( GetProcessHeap(), 0, second_name );
second_name = NULL;
}
}
get_fontsig( ft_face, &fs );
if (!FT_IS_SCALABLE( ft_face )) get_bitmap_size( ft_face, &size );
if (!HIWORD( flags )) flags |= ADDFONT_AA_FLAGS( default_aa_flags );
ret = callback_funcs->add_gdi_face( family_name, second_name, style_name, full_name, file,
data_ptr, data_size, face_index, fs, get_ntm_flags( ft_face ),
get_font_version( ft_face ), flags,
FT_IS_SCALABLE(ft_face) ? NULL : &size );
TRACE("fsCsb = %08x %08x/%08x %08x %08x %08x\n",
fs.fsCsb[0], fs.fsCsb[1], fs.fsUsb[0], fs.fsUsb[1], fs.fsUsb[2], fs.fsUsb[3]);
RtlFreeHeap( GetProcessHeap(), 0, family_name );
RtlFreeHeap( GetProcessHeap(), 0, second_name );
RtlFreeHeap( GetProcessHeap(), 0, style_name );
RtlFreeHeap( GetProcessHeap(), 0, full_name );
if (num_faces) *num_faces = ft_face->num_faces;
pFT_Done_Face( ft_face );
return ret;
}
static WCHAR *get_dos_file_name( LPCSTR str )
{
WCHAR *buffer;
@ -1176,8 +1194,7 @@ static char *get_unix_file_name( LPCWSTR dosW )
static INT AddFontToList(const WCHAR *dos_name, const char *unix_name, void *font_data_ptr,
DWORD font_data_size, DWORD flags)
{
FT_Face ft_face;
FT_Long face_index = 0, num_faces;
DWORD face_index = 0, num_faces;
INT ret = 0;
WCHAR *filename = NULL;
@ -1207,22 +1224,10 @@ static INT AddFontToList(const WCHAR *dos_name, const char *unix_name, void *fon
if (!dos_name && unix_name) dos_name = filename = get_dos_file_name( unix_name );
do {
ft_face = new_ft_face( unix_name, font_data_ptr, font_data_size, face_index, flags & ADDFONT_ALLOW_BITMAP );
if (!ft_face) break;
do
ret += add_unix_face( unix_name, dos_name, font_data_ptr, font_data_size, face_index, flags, &num_faces );
while (num_faces > ++face_index);
if(ft_face->family_name[0] == '.') /* Ignore fonts with names beginning with a dot */
{
TRACE("Ignoring %s since its family name begins with a dot\n", debugstr_a(unix_name));
pFT_Done_Face(ft_face);
break;
}
ret += AddFaceToList(ft_face, dos_name, font_data_ptr, font_data_size, face_index, flags);
num_faces = ft_face->num_faces;
pFT_Done_Face(ft_face);
} while(num_faces > ++face_index);
RtlFreeHeap( GetProcessHeap(), 0, filename );
return ret;
}